serverless webpack

serverless webpack

From [here](http://forum.serverless.com/t/how-to-use-babel-on-serverless-framework/549/9)

.babelrc

{
  "plugins": ["transform-runtime", "transform-async-to-generator", "transform-object-rest-spread"],
  "presets": [
    [ "env", {
      "modules": false,
      "useBuiltIns": true,
      "targets": {
        "node": "6.10"
      }
    } ]
  ]
}

package.json

{
  "name": "jwt-service",
  "version": "1.0.0",
  "description": "",
  "main": "handler.js",
  "dependencies": {
    "aws-promised": "^2.14.0",
    "aws-sdk": "^2.62.0",
    "babel-runtime": "^6.23.0",
    "cookie": "^0.3.1",
    "kms": "^1.0.0",
    "njwt": "^0.4.0",
    "query-string": "^4.3.4",
    "request": "^2.81.0",
    "request-promise": "^4.2.1"
  },
  "devDependencies": {
    "babel-cli": "~6.18.0",
    "babel-core": "^6.24.1",
    "babel-jest": "^20.0.3",
    "babel-loader": "^6.2.4",
    "babel-plugin-transform-async-to-generator": "^6.24.1",
    "babel-plugin-transform-object-rest-spread": "^6.23.0",
    "babel-plugin-transform-runtime": "^6.23.0",
    "babel-polyfill": "6.13.0",
    "babel-preset-env": "^1.5.2",
    "babel-preset-latest": "^6.24.1",
    "jest": "^20.0.4",
    "serverless-kms-secrets": "^0.9.5",
    "serverless-webpack": "git+ssh://[email protected]/elastic-coders/serverless-webpack.git",
    "webpack": "^2.6.1",
    "webpack-node-externals": "^1.6.0"
  }
}

webpack.config.js

module.exports = {
  entry: './handler.js',
  target: 'node',
  externals: [require('webpack-node-externals')(),
  /aws-sdk/
  ],
  module: {
    loaders: [
      {
        test: /\.js$/,
        loader: 'babel-loader',
        include: [__dirname],
        query: {
          presets: [
            [
              'env', {
                target: {
                  node: 6.10
                }, // Node version on AWS Lambda
                useBuiltIns: true,
                modules: false,
                loose: true
              }
            ]
          ],
          plugins: ['transform-async-to-generator', 'transform-object-rest-spread']
        }
      }
    ]
  }
};